home Fix label Heating label_important Home Heating Systems category Worcester

how can i fix my combi highflow 400?

my combi worcester 400 highflow when running hot water it will not maintain the temp goes cold then hot very erratic, any suggestions

steve brown, June 2008

home Fix label Heating label_important Home Heating Systems category Worcesterdone

either the inline mains water filter is partially blocked (remove and wash out) or the dhw thermister is faulty, or finally the dhw heat excahnger is scaled up and will need treating or replacing

T, June 2008

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home Fix label Heating label_important Home Heating Systems category Worcester

how can i fix my combi highflow 400?

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how can i fix my combi highflow 400?

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how can i fix my combi highflow 400?

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